houpeng80

Results 3 issues of houpeng80

**What this PR does / why we need it**: add rds slow logs data source **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close...

size/L
feature
approved

**What this PR does / why we need it**: gaussdb redis instance support mode **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that...

size/S
feature
approved

**What this PR does / why we need it**: gaussdb mysql instance support slow log show original switch **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)`...

size/M
feature
dependencies
approved